
//打开悬浮框
function openDialog(url,title,close){
	openDialogWithRand(url,1280,720,title,close);
}

//打开悬浮框带特定大小
function openDialogWithRand(url,width,height,title,close){
	$(document).ExtDialog({
		url : ctx + url,
		width : width,
		height : height,
		title : title,
		close: close
	});
}

